.study-hero{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:48px;align-items:center;padding:72px 7vw 80px;background:radial-gradient(ellipse at 75% 35%,#28302044,transparent 65%)}
.study-hero h1{font-size:clamp(56px,6vw,84px);font-weight:500;letter-spacing:.04em;line-height:1.15;margin:20px 0 30px;white-space:nowrap}
.study-lead{font-size:22px;letter-spacing:.1em}
.study-hero-copy>p:not(.eyebrow):not(.study-lead){color:var(--muted);font-size:15px;line-height:2}
.study-actions{display:flex;gap:20px 28px;flex-wrap:wrap;align-items:center;margin-top:32px}
.study-hero-art{margin:0;border:1px solid #b68f4859;padding:12px;background:#0e1420}
.study-hero-art img{display:block;width:100%;height:auto;object-fit:contain}
.study-hero-art figcaption{color:var(--muted);font-size:11px;margin:14px 8px}
.study-guides{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;list-style:none;padding:18px 8px 8px;margin:0;border-top:1px solid var(--line)}
.study-guides li{display:flex;flex-direction:column;gap:6px}.study-guides strong{color:var(--gold);font-size:14px;font-weight:500}.study-guides span{font-size:12px;color:var(--muted)}
.bookshelf{background:#fbfaf7;color:var(--ink);--muted:#4b4e57;--gold:#805824;--line:#d6d2c8}
.bookshelf:nth-of-type(3){background:#f1ede5}
.bookshelf h2{font-size:clamp(28px,3.5vw,44px);font-weight:500;line-height:1.5}.bookshelf .section-jp{color:var(--muted);max-width:700px;font-size:16px}
.book-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:44px}
.book-card{background:#fff;border:1px solid var(--line);border-top:3px solid #b39457;padding:28px;display:flex;flex-direction:column;min-width:0}
.book-meta{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--gold);margin-bottom:22px}
.book-card h3{font-size:22px;line-height:1.6;font-weight:500;margin:0 0 10px;overflow-wrap:anywhere}
.book-subtitle{font-size:14px;line-height:1.8;margin:0 0 18px}.book-role{font-size:12px;line-height:1.9;color:var(--muted);margin:12px 0 20px}
.book-description{font-size:14px;line-height:1.9;color:var(--muted);margin:0 0 26px}
.book-contributors{font-size:12px;color:var(--muted);margin:0 0 22px;line-height:1.9}.book-contributors summary{cursor:pointer;width:fit-content;padding:3px 0}.book-contributors ul{padding-left:20px;margin:12px 0}.book-contributors li span{color:var(--gold)}.book-contributors p{font-size:11px}.book-publication{font-size:11px;color:var(--muted);margin:0 0 20px}
.book-details{display:flex;flex-direction:column;align-items:flex-start;gap:18px;border-top:1px solid var(--line);padding-top:20px;margin-top:auto}
.book-details>span{font-size:11px;color:var(--muted);letter-spacing:.02em}.book-details .text-link{font-size:13px}
.study-return h2{font-size:clamp(24px,3vw,38px);font-weight:500}
@media(max-width:1100px){.study-hero{grid-template-columns:1fr;gap:36px}.study-hero-copy{max-width:750px}.study-hero-art{max-width:1000px}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.study-hero{padding:44px 24px 55px;gap:30px}.study-hero h1{font-size:64px}.study-lead{font-size:18px}.study-hero-art{padding:8px}.study-guides{gap:8px;padding:14px 4px 4px}.study-guides strong{font-size:13px}.study-guides span{font-size:11px}.book-grid{grid-template-columns:1fr;gap:20px;margin-top:30px}.book-card{padding:24px}.study-actions{flex-direction:column;align-items:flex-start}.bookshelf .section-jp{font-size:14px}}